[Federal Register Volume 85, Number 117 (Wednesday, June 17, 2020)]
[Proposed Rules]
[Pages 36519-36522]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2020-12866]
[[Page 36519]]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2020-0590; Product Identifier 2020-NM-055-AD]
RIN 2120-AA64
Airworthiness Directives; Airbus SAS Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Notice of proposed rulemaking (NPRM).
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SUMMARY: The FAA proposes to supersede Airworthiness Directive (AD)
2017-25-04, which applies to certain Airbus SAS Model A318 series
airplanes; Model A319-111, -112, -113, -114, -115, -131, -132, and -133
airplanes; Model A320 211, 212, 214, 231, 232, and 233 airplanes; and
Model A321 111, 112, 131, 211, 212, 213, 231, and 232 airplanes. The
FAA also proposes to supersede AD 2019-03-17, which applies to certain
Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, -
114, -115, -131, -132, and -133 airplanes; Model A320-211, -212, -214,
-216, -231, -232, -233, -251N, and -271N airplanes; and Model A321
series airplanes. AD 2019-03-17 requires revising the existing
maintenance or inspection program, as applicable, to incorporate new
maintenance requirements and airworthiness limitations. Since the FAA
issued AD 2019-03-17, the FAA has determined that new or more
restrictive airworthiness limitations are necessary. This proposed AD
would require revising the existing maintenance or inspection program,
as applicable, to incorporate new or more restrictive airworthiness
limitations, as specified in a European Union Aviation Safety Agency
(EASA) AD, which will be incorporated by reference. The FAA is
proposing this AD to address the unsafe condition on these products.
DATES: The FAA must receive comments on this proposed AD by August 3,
2020.
ADDRESSES: You may send comments, using the procedures found in 14 CFR
11.43 and 11.45, by any of the following methods:
Federal eRulemaking Portal: Go to https://www.regulations.gov. Follow the instructions for submitting comments.
Fax: 202-493-2251.
Mail: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE, Washington, DC 20590.
Hand Delivery: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE, Washington, DC 20590, between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal holidays.
For EASA material that will be incorporated by reference (IBR) in
this AD, contact the EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne,
Germany; telephone +49 221 89990 1000; email [email protected];
internet www.easa.europa.eu. You may find this IBR material on the EASA
website at https://ad.easa.europa.eu.
For the Airbus material identified in this proposed AD that will
continue to be IBR, contact Airbus SAS, Airworthiness Office--EIAS,
Rond-Point Emile Dewoitine No: 2, 31700 Blagnac Cedex, France;
telephone +33 5 61 93 36 96; fax +33 5 61 93 44 51; email
[email protected]; internet https://www.airbus.com. You
may view this IBR material at the FAA, Airworthiness Products Section,
Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For
information on the availability of this material at the FAA, call 206-
231-3195. It is also available in the AD docket on the internet at
https://www.regulations.gov by searching for and locating Docket No.
FAA-2020-0590.
Examining the AD Docket
You may examine the AD docket on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2020-
0590; or in person at Docket Operations between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal holidays. The AD docket contains
this NPRM, any comments received, and other information. The street
address for Docket Operations is listed above. Comments will be
available in the AD docket shortly after receipt.
FOR FURTHER INFORMATION CONTACT: Sanjay Ralhan, Aerospace Engineer,
Large Aircraft Section, International Validation Branch, FAA, 2200
South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3223;
email [email protected].
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any written relevant data, views, or
arguments about this proposal. Send your comments to an address listed
under the ADDRESSES section. Include ``Docket No. FAA-2020-0590;
Product Identifier 2020-NM-055-AD'' at the beginning of your comments.
The FAA specifically invites comments on the overall regulatory,
economic, environmental, and energy aspects of this NPRM. The FAA will
consider all comments received by the closing date and may amend this
NPRM based on those comments.
The FAA will post all comments that are received, without change,
to https://www.regulations.gov, including any personal information you
provide. The FAA will also post a report summarizing each substantive
verbal contact the FAA receives about this NPRM.
Discussion
The FAA issued AD 2019-03-17, Amendment 39-19569 (84 FR 6315,
February 27, 2019) (``AD 2019-03-17''), for all Airbus SAS Model A318
series airplanes; Model A319-111, -112, -113, -114, -115, -131, -132,
and -133 airplane; Model A320-211, -212, -214, -216, -231, -232, -233,
-251N, and -271N airplanes; and Model A321-111, -112, -131, -211, -212,
-213, -231, -232, -251N, -251NX, -252N, -252NX, -253N, -253NX, -271N, -
271NX, -272N, and -272NX airplanes. AD 2019-03-17 requires revising the
existing maintenance or inspection program, as applicable, to
incorporate new maintenance requirements and airworthiness limitations.
The FAA issued AD 2019-03-17 to address a safety-significant latent
failure (that is not annunciated), which, in combination with one or
more other specific failures or events, could result in a hazardous or
catastrophic failure condition. AD 2019-03-17 specifies that
accomplishing the revision required by paragraph (g) of that AD
terminates all requirements of AD 2017-25-04, Amendment 39-19118 (82 FR
58098, December 11, 2017) (``AD 2017-17-04'').
Actions Since AD 2019-03-17 Was Issued
Since the FAA issued AD 2019-03-17, the FAA has determined that new
or more restrictive airworthiness limitations are necessary.
The EASA, which is the Technical Agent for the Member States of the
European Union, has issued EASA AD 2020-0067, dated March 23, 2020
(``EASA AD 2020-0067'') (also referred to as the Mandatory Continuing
Airworthiness Information, or ``the MCAI''), to correct an unsafe
condition for all Model A318-111, -112, -121, and -122 airplanes; Model
A319-111, -112, -113, -114, -115, -131, -132, -133, -151N, and -153N
airplanes; Model A320-211, -212, -214, -215,
[[Page 36520]]
-216, -231, -232, -233, -251N, -252N, -253N, -271N, -272N, and -273N
airplanes; Model A321-111, -112, -131, -211, -212, -213, -231, -232, -
251N, -252N, -253N, -271N, -272N, -251NX, -252NX, -253NX, -271NX, and -
272NX airplanes. Model A320-215 airplanes are not certificated by the
FAA and are not included on the U.S. type certificate data sheet; this
AD therefore does not include those airplanes in the applicability.
Airplanes with an original airworthiness certificate or original
export certificate of airworthiness issued after January 17, 2020, must
comply with the airworthiness limitations specified as part of the
approved type design and referenced on the type certificate data sheet;
this AD therefore does not include those airplanes in the
applicability.
This proposed AD was prompted by a determination that new or more
restrictive airworthiness limitations are necessary. The FAA is
proposing this AD to address a safety-significant latent failure (that
is not annunciated), which, in combination with one or more other
specific failures or events, could result in a hazardous or
catastrophic failure condition. See the MCAI for additional background
information.
Related IBR Material Under 1 CFR Part 51
EASA AD 2020-0067 describes airworthiness limitations for
certification maintenance requirements.
This AD would also require Airbus A318/A319/A320/A321 Airworthiness
Limitations Section (ALS) Part 3, Certification Maintenance
Requirements (CMR), Revision 06, dated June 13, 2018, which the
Director of the Federal Register approved for incorporation by
reference as of April 3, 2019 (84 FR 6315, February 27, 2019).
This material is reasonably available because the interested
parties have access to it through their normal course of business or by
the means identified in the ADDRESSES section.
FAA's Determination and Requirements of This Proposed AD
This product has been approved by the aviation authority of another
country, and is approved for operation in the United States. Pursuant
to our bilateral agreement with the State of Design Authority, the FAA
has been notified of the unsafe condition described in the MCAI and
service information referenced above. The FAA is proposing this AD
because the FAA has evaluated all pertinent information and determined
an unsafe condition exists and is likely to exist or develop on other
products of the same type design.
Proposed AD Requirements
This proposed AD would retain the requirements of AD 2019-03-17.
This proposed AD would also require revising the existing maintenance
or inspection program, as applicable, to incorporate new or more
restrictive airworthiness limitations, which are specified in EASA AD
2020-0067 described previously, as incorporated by reference. Any
differences with EASA AD 2020-0067 are identified as exceptions in the
regulatory text of this AD.
This proposed AD would require revisions to certain operator
maintenance documents to include new actions (e.g., inspections).
Compliance with these actions is required by 14 CFR 91.403(c). For
airplanes that have been previously modified, altered, or repaired in
the areas addressed by this proposed AD, the operator may not be able
to accomplish the actions described in the revisions. In this
situation, to comply with 14 CFR 91.403(c), the operator must request
approval for an alternative method of compliance according to paragraph
(l)(1) of this proposed AD.
Explanation of Required Compliance Information
In the FAA's ongoing efforts to improve the efficiency of the AD
process, the FAA initially worked with Airbus and EASA to develop a
process to use certain EASA ADs as the primary source of information
for compliance with requirements for corresponding FAA ADs. The FAA has
since coordinated with other manufacturers and civil aviation
authorities (CAAs) to use this process. As a result, EASA AD 2020-0067
will be incorporated by reference in the FAA final rule. This proposed
AD would, therefore, require compliance with EASA AD 2020-0067 in its
entirety, through that incorporation, except for any differences
identified as exceptions in the regulatory text of this proposed AD.
Using common terms that are the same as the heading of a particular
section in the EASA AD does not mean that operators need comply only
with that section. For example, where the AD requirement refers to
``all required actions and compliance times,'' compliance with this AD
requirement is not limited to the section titled ``Required Action(s)
and Compliance Time(s)'' in the EASA AD.
Service information specified in EASA AD 2020-0067 that is required
for compliance with EASA AD 2020-0067 will be available on the internet
at https://www.regulations.gov by searching for and locating Docket No.
FAA-2020-0590 after the FAA final rule is published.
Airworthiness Limitation ADs Using the New Process
The FAA's process of incorporating by reference MCAI ADs as the
primary source of information for compliance with corresponding FAA ADs
has been limited to certain MCAI ADs (primarily those with service
bulletins as the primary source of information for accomplishing the
actions required by the FAA AD). However, the FAA is now expanding the
process to include MCAI ADs that require a change to airworthiness
limitation documents, such as airworthiness limitation sections.
For these ADs that incorporate by reference an MCAI AD that changes
airworthiness limitations, the FAA requirements are unchanged.
Operators must revise the existing maintenance or inspection program,
as applicable, to incorporate the information specified in the new
airworthiness limitation document. The airworthiness limitations must
be followed according to 14 CFR 91.403(c).
Costs of Compliance
The FAA estimates that this proposed AD affects 1,553 airplanes of
U.S. registry. The FAA estimates the following costs to comply with
this proposed AD:
The FAA estimates the total cost per operator for the retained
actions from AD 2019-03-17 to be $7,650 (90 work-hours x $85 per work-
hour).
The FAA has determined that revising the existing maintenance or
inspection program takes an average of 90 work-hours per operator,
although the agency recognizes that this number may vary from operator
to operator. In the past, the agency has estimated that this action
takes 1 work-hour per airplane. Since operators incorporate maintenance
or inspection program changes for their affected fleet(s), the FAA has
determined that a per-operator estimate is more accurate than a per-
airplane estimate.
The FAA estimates the total cost per operator for the new proposed
actions to be $7,650 (90 work-hours x $85 per work-hour).
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII: Aviation Programs,
describes in more
[[Page 36521]]
detail the scope of the Agency's authority.
The FAA is issuing this rulemaking under the authority described in
Subtitle VII, Part A, Subpart III, Section 44701: ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
Regulatory Findings
The FAA determined that this proposed AD would not have federalism
implications under Executive Order 13132. This proposed AD would not
have a substantial direct effect on the States, on the relationship
between the national Government and the States, or on the distribution
of power and responsibilities among the various levels of government.
For the reasons discussed above, I certify this proposed
regulation:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866,
(2) Will not affect intrastate aviation in Alaska, and
(3) Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
The Proposed Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA proposes to amend 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The FAA amends Sec. 39.13 by:
0
a. Removing Airworthiness Directive (AD) 2017-25-04, Amendment 39-19118
(82 FR 58098, December 11, 2017); and AD 2019-03-17, Amendment 39-19569
(84 FR 6315, February 27, 2019); and
0
b. Adding the following new AD:
Airbus SAS: Docket No. FAA-2020-0590; Product Identifier 2020-NM-
055-AD.
(a) Comments Due Date
The FAA must receive comments by August 3, 2020.
(b) Affected ADs
This AD replaces AD 2017-25-04, Amendment 39-19118 (82 FR 58098,
December 11, 2017) (``AD 2017-25-04''); and AD 2019-03-17, Amendment
39-19569 (84 FR 6315, February 27, 2019) (``AD 2019-03-17'').
(c) Applicability
This AD applies to the Airbus SAS airplanes specified in
paragraphs (c)(1) through (4) of this AD, certificated in any
category, with an original airworthiness certificate or original
export certificate of airworthiness issued on or before January 17,
2020.
(1) Model A318-111, -112, -121, and -122 airplanes.
(2) Model A319-111, -112, -113, -114, -115, -131, -132, -133, -
151N, and -153N airplanes.
(3) Model A320-211, -212, -214, -216, -231, -232, -233, -251N, -
252N, -253N, -271N, -272N, and -273N airplanes.
(4) Model A321-111, -112, -131, -211, -212, -213, -231, -232, -
251N, -252N, -253N, -271N, -272N, -251NX, -252NX, -253NX, -271NX,
and -272NX airplanes.
(d) Subject
Air Transport Association (ATA) of America Code 05, Time Limits/
Maintenance Checks.
(e) Reason
This AD was prompted by a determination that new or more
restrictive airworthiness limitations are necessary. The FAA is
issuing this AD to address a safety-significant latent failure (that
is not annunciated), which, in combination with one or more other
specific failures or events, could result in a hazardous or
catastrophic failure condition.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Retained Maintenance or Inspection Program Revision, With No
Changes
This paragraph restates the requirements of paragraph (g) of AD
2019-03-17, with no changes. For airplanes with an original
airworthiness certificate or original export certificate of
airworthiness issued on or before June 13, 2018: Within 90 days
after April 3, 2019 (the effective date of AD 2019-03-17), revise
the existing maintenance or inspection program, as applicable, to
incorporate the information specified in Airbus A318/A319/A320/A321
Airworthiness Limitations Section (ALS) Part 3, Certification
Maintenance Requirements (CMR), Revision 06, dated June 13, 2018.
The initial compliance time for accomplishing the tasks specified in
Airbus A318/A319/A320/A321 Airworthiness Limitations Section (ALS)
Part 3, Certification Maintenance Requirements (CMR), Revision 06,
dated June 13, 2018, is at the applicable time specified in Airbus
A318/A319/A320/A321 ALS Part 3, Certification Maintenance
Requirements (CMR), Revision 06, dated June 13, 2018, or within 90
days after April 3, 2019, whichever occurs later. Accomplishing the
maintenance or inspection program revision required by paragraph (i)
of this AD terminates the requirements of this paragraph.
(h) Retained Restrictions on Alternative Actions and Intervals With a
New Exception
This paragraph restates the requirements of paragraph (i) of AD
2019-03-17, with a new exception. Except as required by paragraph
(i) of this AD, after the maintenance or inspection program has been
revised as required by paragraph (g) of this AD, no alternative
actions (e.g., inspections) or intervals may be used unless the
actions or intervals are approved as an alternative method of
compliance (AMOC) in accordance with the procedures specified in
paragraph (l)(1) of this AD.
(i) New Maintenance or Inspection Program Revision
Except as specified in paragraph (j) of this AD: Comply with all
required actions and compliance times specified in, and in
accordance with, European Union Aviation Safety Agency (EASA) AD
2020-0067, dated March 23, 2020 (``EASA AD 2020-0067'').
Accomplishing the maintenance or inspection program revision
required by this paragraph terminates the requirements of paragraph
(g) of this AD.
(j) Exceptions to EASA AD 2020-0067
(1) The requirements specified in paragraphs (1) and (2) of EASA
AD 2020-0067 do not apply to this AD.
(2) Paragraph (3) of EASA AD 2020-0067 specifies revising ``the
AMP'' within 12 months after its effective date, but this AD
requires revising the existing maintenance or inspection program, as
applicable, to incorporate the ``tasks and associated thresholds and
intervals'' specified in paragraph (3) of EASA AD 2020-0067 within
90 days after the effective date of this AD.
(3) The initial compliance time for doing the tasks specified in
paragraph (3) of EASA AD 2020-0067 is at the applicable ``associated
thresholds'' specified in paragraph (3) of EASA AD 2020-0067, or
within 90 days after the effective date of this AD, whichever occurs
later.
(4) The provisions specified in paragraphs (4) and (5) of EASA
AD 2020-0067 do not apply to this AD.
(5) The ``Remarks'' section of EASA AD 2020-0067 does not apply
to this AD.
(k) New Provisions for Alternative Actions and Intervals
After the maintenance or inspection program has been revised as
required by paragraph (i) of this AD, no alternative actions (e.g.,
inspections) or intervals are allowed except as specified in the
provisions of the ``Ref. Publications'' section of EASA AD 2020-
0067.
(l) Other FAA AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
Large Aircraft Section, International Validation Branch,
[[Page 36522]]
FAA, has the authority to approve AMOCs for this AD, if requested
using the procedures found in 14 CFR 39.19. In accordance with 14
CFR 39.19, send your request to your principal inspector or local
Flight Standards District Office, as appropriate. If sending
information directly to the Large Aircraft Section, International
Validation Branch, send it to the attention of the person identified
in paragraph (m)(2) of this AD. Information may be emailed to: [email protected].
(i) Before using any approved AMOC, notify your appropriate
principal inspector, or lacking a principal inspector, the manager
of the local flight standards district office/certificate holding
district office.
(ii) AMOCs approved previously as specified in paragraph
(j)(1)(ii) of AD 2019-03-17 are approved as AMOCs for the
corresponding provisions of paragraph (g) of this AD.
(2) Contacting the Manufacturer: For any requirement in this AD
to obtain instructions from a manufacturer, the instructions must be
accomplished using a method approved by the Manager, Large Aircraft
Section, International Validation Branch, FAA; or EASA; or Airbus
SAS's EASA Design Organization Approval (DOA). If approved by the
DOA, the approval must include the DOA-authorized signature.
(3) Required for Compliance (RC): For any service information
referenced in EASA AD 2020-0067 that contains RC procedures and
tests: Except as required by paragraph (l)(2) of this AD, RC
procedures and tests must be done to comply with this AD; any
procedures or tests that are not identified as RC are recommended.
Those procedures and tests that are not identified as RC may be
deviated from using accepted methods in accordance with the
operator's maintenance or inspection program without obtaining
approval of an AMOC, provided the procedures and tests identified as
RC can be done and the airplane can be put back in an airworthy
condition. Any substitutions or changes to procedures or tests
identified as RC require approval of an AMOC.
(m) Related Information
(1) For information about EASA AD 2020-0067, contact the EASA,
Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221
89990 6017; email [email protected]; internet www.easa.europa.eu.
You may find this EASA AD on the EASA website at https://ad.easa.europa.eu.
(2) For information about the Airbus material identified in this
AD, contact Airbus SAS, Airworthiness Office--EIAS, Rond-Point Emile
Dewoitine No: 2, 31700 Blagnac Cedex, France; telephone +33 5 61 93
36 96; fax +33 5 61 93 44 51; email [email protected];
internet https://www.airbus.com.
(3) You may view this material at the FAA, Airworthiness
Products Section, Operational Safety Branch, 2200 South 216th St.,
Des Moines, WA. For information on the availability of this material
at the FAA, call 206-231-3195. This material may be found in the AD
docket on the internet at https://www.regulations.gov by searching
for and locating Docket No. FAA-2020-0590.
(4) For more information about this AD, contact Sanjay Ralhan,
Aerospace Engineer, Large Aircraft Section, International Validation
Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone
and fax 206-231-3223; email [email protected].
Issued on June 9, 2020.
Lance T. Gant,
Director, Compliance & Airworthiness Division, Aircraft Certification
Service.
[FR Doc. 2020-12866 Filed 6-16-20; 8:45 am]
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